Six-needle eight-thread stitch configuration
US9297100B1 · kind B1 · utility
Assignees
Inventor
Key dates
| Filing date | Nov 5, 2014 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Nov 5, 2034 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD05B93/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A six-needle eight-thread stitch configuration includes six rows of threads (21-26) sewn to two adjoining portions (13, 14) respectively of two fabrics (11, 12). Each row of threads (21-26) tightens a top thread (3; 3′) and a bottom thread (4; 4′) respectively and extending sinuously on upper and lower sides of each adjoining portion (13, 14). Each row of threads (21-26) includes a plurality of upper loops (27) and a plurality of lower loops (28) respectively on the upper and lower sides of the adjoining portions (13, 14). The top thread (3; 3′) extends through the upper loops (27) of each row of threads (21-26) and is fixed to the upper sides of the fabrics (11, 12). The lower thread (4; 4′) extends through the lower loops (28) of each row of threads (21-26) and is fixed to the lower sides of the fabrics (11, 12).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.